//
//  PSY.h
//  AppFinance
//
//  Created by wei on 12-7-22.
//  Copyright (c) 2012年 __MyCompanyName__. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface AFPSY : NSObject{
    
    NSArray *kLineArray;

    NSMutableArray *_psyArray;
}

-(void) initKlineArray:(NSArray *)_kLineArray;
-(void) psyData;

-(NSMutableArray *) kPSYArray;

+(AFPSY*) app;

+(float) kpiMaxPSY;
+(float) kpiMinPSY;

+(float) kpiLastPSY;


@end
